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Improve test framework to show all failures

This commit is contained in:
Dirkjan Ochtman 2021-06-02 10:39:53 +02:00
parent e4e773c896
commit 3b1e90bd35
1 changed files with 11 additions and 4 deletions
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15
instant-segment/src/test_cases.rs
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@ -3,16 +3,23 @@ use crate::{Search, Segmenter};
/// Run a segmenter against the built-in test cases /// Run a segmenter against the built-in test cases
pub fn run(segmenter: &Segmenter) { pub fn run(segmenter: &Segmenter) {
let mut search = Search::default(); let mut search = Search::default();
let mut success = true;
for test in TEST_CASES.iter().copied() { for test in TEST_CASES.iter().copied() {
assert_segments(test, &mut search, segmenter); success &= assert_segments(test, &mut search, segmenter);
} }
assert_segments(FAIL, &mut search, segmenter); success &= assert_segments(FAIL, &mut search, segmenter);
assert!(success);
} }
pub fn assert_segments(s: &[&str], search: &mut Search, segmenter: &Segmenter) { pub fn assert_segments(s: &[&str], search: &mut Search, segmenter: &Segmenter) -> bool {
let words = segmenter.segment(&s.join(""), search).unwrap(); let words = segmenter.segment(&s.join(""), search).unwrap();
let cmp = words.collect::<Vec<_>>(); let cmp = words.collect::<Vec<_>>();
assert_eq!(cmp, s); let success = cmp == s;
if !success {
println!("expected: {:?}", s);
println!("actual: {:?}\n", cmp);
}
success
} }
pub fn check_segments(s: &[&str], search: &mut Search, segmenter: &Segmenter) -> bool { pub fn check_segments(s: &[&str], search: &mut Search, segmenter: &Segmenter) -> bool {